<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=11"/>
<meta name="generator" content="Doxygen 1.9.4"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Flow-IPC: boost::system::is_error_code_enum&lt;::ipc::transport::error::Code &gt; Struct Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr id="projectrow">
  <td id="projectalign">
   <div id="projectname">Flow-IPC<span id="projectnumber">&#160;2.0.0</span>
   </div>
   <div id="projectbrief">Flow-IPC project: Full implementation reference.</div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.9.4 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
var searchBox = new SearchBox("searchBox", "search",'Search','.html');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function() {
  initMenu('',true,false,'search.php','Search');
  $(document).ready(function() { init_search(); });
});
/* @license-end */
</script>
<div id="main-nav"></div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div id="nav-path" class="navpath">
  <ul>
<li class="navelem"><b>boost</b></li><li class="navelem"><a class="el" href="namespaceboost_1_1system.html">system</a></li><li class="navelem"><a class="el" href="structboost_1_1system_1_1is__error__code__enum_3_1_1ipc_1_1transport_1_1error_1_1Code_01_4.html">is_error_code_enum&lt;::ipc::transport::error::Code &gt;</a></li>  </ul>
</div>
</div><!-- top -->
<div class="header">
  <div class="summary">
<a href="#pub-static-attribs">Static Public Attributes</a> &#124;
<a href="structboost_1_1system_1_1is__error__code__enum_3_1_1ipc_1_1transport_1_1error_1_1Code_01_4-members.html">List of all members</a>  </div>
  <div class="headertitle"><div class="title">boost::system::is_error_code_enum&lt;::ipc::transport::error::Code &gt; Struct Reference</div></div>
</div><!--header-->
<div class="contents">

<p>Ummm &ndash; it specializes this <code>struct</code> to &ndash; look &ndash; the end result is <a class="el" href="namespaceboost_1_1system.html" title="Small group of miscellaneous utilities to ease work with boost.system, joining its boost::system name...">boost.system</a> uses this as authorization to make <code>enum</code> <code>Code</code> convertible to <code>Error_code</code>.  
 <a href="structboost_1_1system_1_1is__error__code__enum_3_1_1ipc_1_1transport_1_1error_1_1Code_01_4.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="ipc__core_2src_2ipc_2transport_2error_8hpp_source.html">error.hpp</a>&gt;</code></p>
<div class="dynheader">
Collaboration diagram for boost::system::is_error_code_enum&lt;::ipc::transport::error::Code &gt;:</div>
<div class="dyncontent">
<div class="center"><iframe scrolling="no" frameborder="0" src="structboost_1_1system_1_1is__error__code__enum_3_1_1ipc_1_1transport_1_1error_1_1Code_01_4__coll__graph.svg" width="192" height="143"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
</div>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-static-attribs" name="pub-static-attribs"></a>
Static Public Attributes</h2></td></tr>
<tr class="memitem:abb6dcf1fc9ad95ec2d115e8292f580d5"><td class="memItemLeft" align="right" valign="top">static const bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structboost_1_1system_1_1is__error__code__enum_3_1_1ipc_1_1transport_1_1error_1_1Code_01_4.html#abb6dcf1fc9ad95ec2d115e8292f580d5">value</a> = true</td></tr>
<tr class="memdesc:abb6dcf1fc9ad95ec2d115e8292f580d5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Means <code>Code</code> <code>enum</code> values can be used for <code>Error_code</code>.  <a href="structboost_1_1system_1_1is__error__code__enum_3_1_1ipc_1_1transport_1_1error_1_1Code_01_4.html#abb6dcf1fc9ad95ec2d115e8292f580d5">More...</a><br /></td></tr>
<tr class="separator:abb6dcf1fc9ad95ec2d115e8292f580d5"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p >Ummm &ndash; it specializes this <code>struct</code> to &ndash; look &ndash; the end result is <a class="el" href="namespaceboost_1_1system.html" title="Small group of miscellaneous utilities to ease work with boost.system, joining its boost::system name...">boost.system</a> uses this as authorization to make <code>enum</code> <code>Code</code> convertible to <code>Error_code</code>. </p>
<p >The non-specialized version of this sets <code>value</code> to <code>false</code>, so that random arbitary <code>enum</code>s can't just be used as <code>Error_code</code>s. Note that this is the offical way to accomplish that, as (confusingly but formally) documented in <a class="el" href="namespaceboost_1_1system.html" title="Small group of miscellaneous utilities to ease work with boost.system, joining its boost::system name...">boost.system</a> docs. </p>

<p class="definition">Definition at line <a class="el" href="ipc__core_2src_2ipc_2transport_2error_8hpp_source.html#l00257">257</a> of file <a class="el" href="ipc__core_2src_2ipc_2transport_2error_8hpp_source.html">error.hpp</a>.</p>
</div><h2 class="groupheader">Member Data Documentation</h2>
<a id="abb6dcf1fc9ad95ec2d115e8292f580d5" name="abb6dcf1fc9ad95ec2d115e8292f580d5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abb6dcf1fc9ad95ec2d115e8292f580d5">&#9670;&nbsp;</a></span>value</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">const bool boost::system::is_error_code_enum&lt;<a class="el" href="namespaceipc_1_1transport_1_1error.html#adfef15ef4e76cc55d652fbd9c2797297">::ipc::transport::error::Code</a> &gt;::value = true</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Means <code>Code</code> <code>enum</code> values can be used for <code>Error_code</code>. </p>

<p class="definition">Definition at line <a class="el" href="ipc__core_2src_2ipc_2transport_2error_8hpp_source.html#l00260">260</a> of file <a class="el" href="ipc__core_2src_2ipc_2transport_2error_8hpp_source.html">error.hpp</a>.</p>

</div>
</div>
<hr/>The documentation for this struct was generated from the following file:<ul>
<li>transport/<a class="el" href="ipc__core_2src_2ipc_2transport_2error_8hpp_source.html">error.hpp</a></li>
</ul>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Fri Apr 11 2025 20:02:26 for Flow-IPC by&#160;<a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.4
</small></address>
</body>
</html>
